Which is cheaper, the Sugess Ocean Star S421 or the Yema Navygraf Marine Nationale GMT Paris?

At MSRP the Sugess Ocean Star S421 is the cheaper of the two at $449, against $944 for the Yema Navygraf Marine Nationale GMT Paris — a $495 gap before any retailer discounting.

Which is bigger, the Sugess Ocean Star S421 or the Yema Navygraf Marine Nationale GMT Paris?

The Sugess Ocean Star S421 wears larger at 40mm versus 39mm for the Yema Navygraf Marine Nationale GMT Paris — a 1mm difference across the dial.

Which has better water resistance, the Sugess Ocean Star S421 or the Yema Navygraf Marine Nationale GMT Paris?

The Sugess Ocean Star S421 is rated to 300m versus 100m for the Yema Navygraf Marine Nationale GMT Paris.

Side by side

Sugess Ocean Star S421vsYema Navygraf Marine Nationale GMT Paris

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Sugess Ocean Star S421

S421

MSRP $449

Yema Navygraf Marine Nationale GMT Paris

navygraf-marine-nationale-gmt-paris

MSRP $944

At a glance

10 of 29 specs differ

Diameter

Ocean Star S42140mm

Navygraf Marine Nationale GMT Paris39mm

Power Reserve

Ocean Star S42140h

Navygraf Marine Nationale GMT Paris40h

Water Resistance

Ocean Star S421300m

Navygraf Marine Nationale GMT Paris100m

MSRP

Ocean Star S421$449

Navygraf Marine Nationale GMT Paris$944

Full specifications

Case

5 specs

Crystal & Dial

1 specs

Dial Color

SU116610LB Black

Paris

Movement

3 specs

Caliber

Seagull ST2130/Seiko NH35

—

Beat Rate

4 vph

28,800 vph

Complications

GMT, Chronograph, Moonphase, Date

None

Pricing

1 specs

MSRP

$449

$944

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